22756320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{15803}}^1$

素因数の和:15824

約数の個数: 72

約数和(自身を含む): 77660856

約数和(自身を除く): 54904536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 15803, 31606, 47409, 63212, 79015, 94818, 126424, 142227, 158030, 189636, 237045, 252848, 284454, 316060, 379272, 474090, 505696, 568908, 632120, 711135, 758544, 948180, 1137816, 1264240, 1422270, 1517088, 1896360, 2275632, 2528480, 2844540, 3792720, 4551264, 5689080, 7585440, 11378160, 22756320]

約数ペア:

[(1, 22756320), (2, 11378160), (3, 7585440), (4, 5689080), (5, 4551264), (6, 3792720), (8, 2844540), (9, 2528480), (10, 2275632), (12, 1896360), (15, 1517088), (16, 1422270), (18, 1264240), (20, 1137816), (24, 948180), (30, 758544), (32, 711135), (36, 632120), (40, 568908), (45, 505696), (48, 474090), (60, 379272), (72, 316060), (80, 284454), (90, 252848), (96, 237045), (120, 189636), (144, 158030), (160, 142227), (180, 126424), (240, 94818), (288, 79015), (360, 63212), (480, 47409), (720, 31606), (1440, 15803)]